intravenous glutathione skin lightening evidence randomized trial Systemic as a Skin-Whitening Agent in Adult PDF) Glutathione for skin lightening:

Glutathion-Peroxidasen vermitteln die Elektronenbertragung von Glutathion auf freie Radikale Die Enzyme fungieren dabei wie eine automatische Werkbank, auf der Bestandteile von einem Bauteil auf das andere bertragen werden

A database study from Poland in which 12,971 adults were randomly selected showed a prevalence of AEA of 0.6% in the general population and 4.3% of subjects with a known diagnosis of asthma[27]

For example, GPx1 has been reported to prevent oxidative DNA mutations, which in turn may prevent the development of tumors [42], and research shows that overexpression of GPx1 can reduce tumor growth, indicating its inhibitory effect in tumorigenesis [43]

doi: 10.1002/ptr.6063 Summary Keywords aging, cardiovascular diseases, tea polyphenols, prevention, treatment Citation Guo J, Li K, Lin Y and Liu Y (2023) Protective effects and molecular mechanisms of tea polyphenols on cardiovascular diseases